20504364

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46181}}^1$

素因数の和:46225

約数の個数: 24

約数和(自身を含む): 49137648

約数和(自身を除く): 28633284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 46181, 92362, 138543, 184724, 277086, 554172, 1708697, 3417394, 5126091, 6834788, 10252182, 20504364]

約数ペア:

[(1, 20504364), (2, 10252182), (3, 6834788), (4, 5126091), (6, 3417394), (12, 1708697), (37, 554172), (74, 277086), (111, 184724), (148, 138543), (222, 92362), (444, 46181)]